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INVENTORIES (Tables)
9 Months Ended
Mar. 31, 2013
Inventories Tables  
Summary of Inventories (FIFO)
Inventories are stated at the lower of cost (first-in, first-out) or market and consist of the following:
 
             
   
March 31, 2013
   
June 30, 2012
 
Raw materials
  $ 1,408,000     $ 1,087,000  
Work in process
    986,000       579,000  
Sub-assemblies / Finished components
    1,106,000       895,000  
Finished goods
    246,000       230,000  
Total inventories
  $ 3,746,000     $ 2,791,000